Email this article Synthesis of Polyacrylonitrile Fiber Aminated with Ethylenediamine in Aqueous Solution and the Vapor Phase
- Authors: Tsirul’nikova N.V.1, Volkov P.A.1
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Affiliations:
- Research Institute of Chemical Reagents and High-Purity Chemicals, National Research Center Kurchatov Institute
- Issue: Vol 49, No 6 (2018)
- Pages: 353-356
- Section: Chemistry and Technology of Chemical Fibers
- URL: https://journal-vniispk.ru/0015-0541/article/view/235117
- DOI: https://doi.org/10.1007/s10692-018-9899-x
- ID: 235117
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Abstract
Modification of polyacrylonitrile fiber by ethylenediamine in aqueous solution and the vapor phase was investigated. The optimum process conditions were determined. The process was found to be significantly enhanced if the gaseous amine was used rather than its aqueous solution. FTIR spectra confirmed the structure of polymer fiber produced under these conditions.
About the authors
N. V. Tsirul’nikova
Research Institute of Chemical Reagents and High-Purity Chemicals, National Research Center Kurchatov Institute
Author for correspondence.
Email: nv.tsir@mail.ru
Russian Federation, Moscow
P. A. Volkov
Research Institute of Chemical Reagents and High-Purity Chemicals, National Research Center Kurchatov Institute
Email: nv.tsir@mail.ru
Russian Federation, Moscow
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